Use of equol for treating androgen mediated diseases

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United States of America Patent

PATENT NO 9889116
SERIAL NO

15065344

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Abstract

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Equol (7-hydroxy-3(4′hydroxyphenyl)-chroman), the major metabolite of the phytoestrogen daidzein, specifically binds and blocks the hormonal action of 5α-dihydrotestosterone (DHT) in vitro and in vivo. Equol can bind circulating free DHT and sequester it from the androgen receptor, thus altering growth and physiological hormone responses that are regulated by androgens. These data suggest a novel model to explain equol's biological properties. The significance of equol's ability to specifically bind and sequester DHT from the androgen receptor have important ramifications in health and disease and may indicate a broad and important usage for equol in the treatment and prevention of androgen-mediated pathologies. Thus, equol can specifically bind DHT and prevent DHT's biological actions in physiological and pathophysiological processes.

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Patent Owner(s)

Patent OwnerAddress
COLORADO STATE UNIVERSITY RESEARCH FOUNDATION2537 RESEARCH BLVD SUITE 200 FORT COLLINS CO 80526

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Handa, Robert J Fort Collins, US 10 109
Lephart, Edwin Douglas Orem, US 14 121
Lund, Trent D Wheaton, US 10 109

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